Updated:March, 2026

10 Best Google Home Smart Water Sensors For Leaks of 2026

Best Choice

9.9

Outstanding

Aqara

Aqara Water Leak Sensor 3 Pack, Zigbee Wireless Water Leak Detector for Alarm System and Smart Home Automation, Requires AQARA HUB, App Notifications, for Kitchen, Bathroom, Basement, Works with IFTTT

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Why We Love It

[Notes] An Aqara Hub is required and sold separately. Not compatible with hubs from other brands. Requires a secure 2.4GHz Wi-Fi connection for Hub M2, M1S, E1, M1S Gen2, G2H Pro, and G2H; or 2.4/5GHz Wi-Fi for Camera Hub G3. (Hub M2 also supports wired Ethernet via RJ45.). Pair the Zigbee Water Leak Sensor with an Aqara Hub before connecting to Apple HomeKit, Google Home, or Alexa. For a stable Zigbee connection, ensure the sensor is placed within 10 meters(33 ft) of the Aqara Hub.
[Proximity] To ensure a stable connection, keep the Aqara Water Leak Sensor within 400 inches (approximately 10 meters) of the Aqara Zigbee Hub, and place the hub within the same range of your Wi-Fi router. Ensure both are connected to the same local area network (LAN). Zigbee2MQTT and comparable third-party USB dongles are not officially supported by Aqara. Full product functionality may be limited or unavailable.
[Drip and Leak Detection] Equipped with highly sensitive probes that detect water levels as low as 0.5 mm (approximately 0.02 inch), this water leak detector instantly sends alerts to your phone and triggers the local alarm on the Aqara Hub whenever a leak is detected.
[Home automation] The water leak detectors for home can control and trigger other Aqara devices when water is detected, allowing you to take prompt action to keep your home safe. ***Requires Aqara Hub, not third-party hub.
[Wireless & Compact Design] No wiring or screws are required. The small, sleek design allows you to place the Zigbee leak sensor on any flat surface in your kitchen, basement, laundry room, or any area you want to monitor. Recommended placements include near or under toilets, water heaters, washing machines, dishwashers, sinks, fish tanks, sump pumps, or any area prone to leaks.
[Industry-Leading Quality] Durable IP67 water-proof housing with rust-proof exterior coating. Please remove the battery tab before use. If the device does not work, check the battery level. For any questions, please feel free to contact us.

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Why We Love It

[Notes] An Aqara Hub is required and sold separately. Not compatible with hubs from other brands. Requires a secure 2.4GHz Wi-Fi connection for Hub M2, M1S, E1, M1S Gen2, G2H Pro, and G2H; or 2.4/5GHz Wi-Fi for Camera Hub G3. (Hub M2 also supports wired Ethernet via RJ45.). Pair the Zigbee Water Leak Sensor with an Aqara Hub before connecting to Apple HomeKit, Google Home, or Alexa. For a stable Zigbee connection, ensure the sensor is placed within 10 meters(33 ft) of the Aqara Hub.
[Proximity] To ensure a stable connection, keep the Aqara Water Leak Sensor within 400 inches (approximately 10 meters) of the Aqara Zigbee Hub, and place the hub within the same range of your Wi-Fi router. Ensure both are connected to the same local area network (LAN). Zigbee2MQTT and comparable third-party USB dongles are not officially supported by Aqara. Full product functionality may be limited or unavailable.
[Drip and Leak Detection] Equipped with highly sensitive probes that detect water levels as low as 0.5 mm (approximately 0.02 inch), this water leak detector instantly sends alerts to your phone and triggers the local alarm on the Aqara Hub whenever a leak is detected.
[Home automation] The water leak detectors for home can control and trigger other Aqara devices when water is detected, allowing you to take prompt action to keep your home safe. ***Requires Aqara Hub, not third-party hub.
[Wireless & Compact Design] No wiring or screws are required. The small, sleek design allows you to place the Zigbee leak sensor on any flat surface in your kitchen, basement, laundry room, or any area you want to monitor. Recommended placements include near or under toilets, water heaters, washing machines, dishwashers, sinks, fish tanks, sump pumps, or any area prone to leaks.
[Industry-Leading Quality] Durable IP67 water-proof housing with rust-proof exterior coating. Please remove the battery tab before use. If the device does not work, check the battery level. For any questions, please feel free to contact us.

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9.5

Excellent

X-Sense

X-Sense Wi-Fi Water Leak Detector for Home - Smart 2-in-1 Leak & Low-Temperature Sensor with App Alerts, Protection for Homes, Kitchens & Basements, Works with X-Sense Home Security App, Model SWS0B

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Main Highlights

No Base Station (Hub) Needed, Wi-Fi Direct to App: Connect this leak sensor directly to the X-Sense Home Security App via 2.4 GHz Wi-Fino base station requiredfor instant push alerts plus a powerful 110 dB local alarm; setup takes just minutes (5 GHz not supported)
Detects Leaks Earlier, from More Angles: Designed with 6 ultra-sensitive probes2 on top to catch dripping leaks and 4 on the bottom to sense pooling water; this sensor provides added protection where many standard detectors only monitor from below; detects moisture as thin as 0.4 mm, alerting you sooner than typical 0.5 mm sensors, before minor leaks turn into costly damage
Added Freeze Protection: In addition to leak detection, this sensor tracks temperature and alerts you at 39°F (4°C), a feature many base station-based systems dont include, helping you take action before pipes freeze and burst
Alerts You Wont Missor Ignore: View alert history, manage alarms, and receive low-battery notifications in the app; with Remind Me Later, you can reschedule alerts for 10min, 30min, 2h, 6h, or 12h, and important alerts come back at your chosen time so you can take action later
Replaceable Battery, Long-Term Peace of Mind: Powered by a replaceable CR123A battery that lasts up to 2 years, this Wi-Fi water leak detector is built for reliable, long-term use with durable 5-year protection; simply replace the battery as needed and keep using the same device
Compact, Waterproof, Easy to Place: Measuring just 3.23 × 1.23 in (82 × 31.2 mm) and rated IP66 for water resistance, this smart water leak detector fits easily into tight or damp spacessuch as under washing machines, water heaters, or dishwashers; inside bathroom cabinets; and in basements, garages, RVs, boats, or vacation homes.

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Main Highlights

No Base Station (Hub) Needed, Wi-Fi Direct to App: Connect this leak sensor directly to the X-Sense Home Security App via 2.4 GHz Wi-Fino base station requiredfor instant push alerts plus a powerful 110 dB local alarm; setup takes just minutes (5 GHz not supported)
Detects Leaks Earlier, from More Angles: Designed with 6 ultra-sensitive probes2 on top to catch dripping leaks and 4 on the bottom to sense pooling water; this sensor provides added protection where many standard detectors only monitor from below; detects moisture as thin as 0.4 mm, alerting you sooner than typical 0.5 mm sensors, before minor leaks turn into costly damage
Added Freeze Protection: In addition to leak detection, this sensor tracks temperature and alerts you at 39°F (4°C), a feature many base station-based systems dont include, helping you take action before pipes freeze and burst
Alerts You Wont Missor Ignore: View alert history, manage alarms, and receive low-battery notifications in the app; with Remind Me Later, you can reschedule alerts for 10min, 30min, 2h, 6h, or 12h, and important alerts come back at your chosen time so you can take action later
Replaceable Battery, Long-Term Peace of Mind: Powered by a replaceable CR123A battery that lasts up to 2 years, this Wi-Fi water leak detector is built for reliable, long-term use with durable 5-year protection; simply replace the battery as needed and keep using the same device
Compact, Waterproof, Easy to Place: Measuring just 3.23 × 1.23 in (82 × 31.2 mm) and rated IP66 for water resistance, this smart water leak detector fits easily into tight or damp spacessuch as under washing machines, water heaters, or dishwashers; inside bathroom cabinets; and in basements, garages, RVs, boats, or vacation homes.

9.5

Excellent

Tapo

TP-Link Tapo Smart Water Leak Detector, Requires Tapo Hub, Water Leak Sensor Wi-Fi with Rapid Dripping Detection, 90dB Adjustable Alarm, App Alerts, Compatible with Alexa and Google Home, T300

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Main Highlights

1-Second Rapid Detection and Response & Dual-Side SensingFeaturing six highly sensitive sensor probes, Tapo T300 triggers its siren in as little as 1 second to alert users immediately and prevent worse water damage. Sensor probes on the top and bottom are designed to detect both drips and leaks.
Instant App NotificationsReceive an instant app notification when a leak happens or the batteries run low. Find out even while away from home.
90 dB Built-in AlarmAlerts you immediately with its adjustable 90 dB alarm when leakage occurs. Press once to silence the alarm after you find the spot. It can also trigger the Hub alarm for additional audible alert coverage.
3+ Year Battery LifeTwo replaceable AAA batteries provide up to 3 years of battery life (Battery life of up to 3 years is based on TP-Link's laboratory results. Actual battery life may vary depending on working conditions and environments).
IP67 WaterproofTapo T300 meets the IP67 rating against water and dust and is able to withstand humid and dusty environments.

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Main Highlights

1-Second Rapid Detection and Response & Dual-Side SensingFeaturing six highly sensitive sensor probes, Tapo T300 triggers its siren in as little as 1 second to alert users immediately and prevent worse water damage. Sensor probes on the top and bottom are designed to detect both drips and leaks.
Instant App NotificationsReceive an instant app notification when a leak happens or the batteries run low. Find out even while away from home.
90 dB Built-in AlarmAlerts you immediately with its adjustable 90 dB alarm when leakage occurs. Press once to silence the alarm after you find the spot. It can also trigger the Hub alarm for additional audible alert coverage.
3+ Year Battery LifeTwo replaceable AAA batteries provide up to 3 years of battery life (Battery life of up to 3 years is based on TP-Link's laboratory results. Actual battery life may vary depending on working conditions and environments).
IP67 WaterproofTapo T300 meets the IP67 rating against water and dust and is able to withstand humid and dusty environments.

9.2

Excellent

Govee

Govee WiFi Water Leak Detector 3 Packs, Leak Alert with Remotely Email/APP Push and Sound Alarm, Smart Water Sensor with 100dB Adjustable Alarm, Suit for Home and Basement

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Main Highlights

Real-time Alerts & Various Notifications: Connect the gateway to WiFi, and the water detector will instantly send emails, app notifications & alerts to your phone when water leakage occurs.
Connects to Multiple Sensors: This water leak detector is equipped with a powerful WiFi connection gateway, allowing you to connect up to 20 sensors simultaneously, easily weaving a water protection net.
Drip and Leak Detection: The water sensor alarm with 2 groups of backwater detector probes & 1 group of front probes for dripping and leaking detection. Use the App to name each sensor with its location, quickly identifying the source of water leaks.
Adjustable Volume: Our water leak detector provides three volume levels, allowing you to choose the appropriate volume for different scenarios.
Loud Alarm with Mute: Our water alarm can be applied to basements, with a 100dB alarm loud enough to be heard. Press the Mute button to silence the alarm when you find the leak.
Remider: The gateway only support 2.4G Wi-Fi and is only paired with the Govee H5054 sensors.

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Main Highlights

Real-time Alerts & Various Notifications: Connect the gateway to WiFi, and the water detector will instantly send emails, app notifications & alerts to your phone when water leakage occurs.
Connects to Multiple Sensors: This water leak detector is equipped with a powerful WiFi connection gateway, allowing you to connect up to 20 sensors simultaneously, easily weaving a water protection net.
Drip and Leak Detection: The water sensor alarm with 2 groups of backwater detector probes & 1 group of front probes for dripping and leaking detection. Use the App to name each sensor with its location, quickly identifying the source of water leaks.
Adjustable Volume: Our water leak detector provides three volume levels, allowing you to choose the appropriate volume for different scenarios.
Loud Alarm with Mute: Our water alarm can be applied to basements, with a 100dB alarm loud enough to be heard. Press the Mute button to silence the alarm when you find the leak.
Remider: The gateway only support 2.4G Wi-Fi and is only paired with the Govee H5054 sensors.

9.0

Excellent

X-Sense

X-Sense Wi-Fi Water Leak Detector Kit, Smart Water Sensor Alarm with App Alerts and Ultra-Slim Design, Water Alarm Leak Detector for Basements, 4 Water Sensors and 1 Base Station, Model SWS0A41

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Main Highlights

Note: Compatible only with 2.4 GHz Wi-Fi (incompatible with 5.0 GHz); connects to the X-Sense Home Security App via the included base station
Never Miss a Leak: When a water leak is detected, a red light will flash on the water leak detector and the base station will sound an alarm up to 100 dB; youll also get an app alert on your phone, so you can learn about leaks even if youre away
Feature-Rich App: Adjust the base station alarm volume, mute an alarm, and view your alarm history via the app; tap Remind Me Later to temporarily mute the alerts for 10 minutes, 30 minutes, 2 hours, 6 hours or 12 hours; test the device, get low battery alerts, and share the sensor all from the app
Top and Bottom Sensors: Featuring 2 ultra-sensitive water probes on the top and 4 on the bottom, this water leak sensor can sense water just 0.4 mm deep as well as drips from above, ensuring you're promptly alerted to any unexpected water without having to physically be there and check for yourself
Ultra-Slim and Easy to Place: This water alarm fits into tight and awkward spaces thanks to its compact design; the device is only 0.7 in (17 mm) thick and 3 in (77 mm) in diameter
Long Connection Range: Feel confident to put this sensor in an outbuilding or far away cornerits wireless connection range of up to 1,700 ft (500 m) in open areas means youll receive app alerts no matter where its placed
Works in Humid Areas: With an IP67 waterproof rating, this leak detector works reliably in humid spaces such as near dishwashers or water heaters; once its in position, theres no maintenance as its batteries last up to 3 years and simply replace them to extend its lifespan to 5 years
Detects Leaks Throughout Your Home: This Wi-Fi water sensor detects leaks in places like windows, bathrooms, kitchens, garages, restrooms, sinks, water pipes, laundry rooms, basements, and wine cellars
Base Station Alarm: When water is detected, an LED on this water leak detector will flash red, but only the base station will emit an alarm; if you would like a model where both the device and base station sound, consider the X-Sense SWS54 Kit with Wi-Fi water leak detector

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Main Highlights

Note: Compatible only with 2.4 GHz Wi-Fi (incompatible with 5.0 GHz); connects to the X-Sense Home Security App via the included base station
Never Miss a Leak: When a water leak is detected, a red light will flash on the water leak detector and the base station will sound an alarm up to 100 dB; youll also get an app alert on your phone, so you can learn about leaks even if youre away
Feature-Rich App: Adjust the base station alarm volume, mute an alarm, and view your alarm history via the app; tap Remind Me Later to temporarily mute the alerts for 10 minutes, 30 minutes, 2 hours, 6 hours or 12 hours; test the device, get low battery alerts, and share the sensor all from the app
Top and Bottom Sensors: Featuring 2 ultra-sensitive water probes on the top and 4 on the bottom, this water leak sensor can sense water just 0.4 mm deep as well as drips from above, ensuring you're promptly alerted to any unexpected water without having to physically be there and check for yourself
Ultra-Slim and Easy to Place: This water alarm fits into tight and awkward spaces thanks to its compact design; the device is only 0.7 in (17 mm) thick and 3 in (77 mm) in diameter
Long Connection Range: Feel confident to put this sensor in an outbuilding or far away cornerits wireless connection range of up to 1,700 ft (500 m) in open areas means youll receive app alerts no matter where its placed
Works in Humid Areas: With an IP67 waterproof rating, this leak detector works reliably in humid spaces such as near dishwashers or water heaters; once its in position, theres no maintenance as its batteries last up to 3 years and simply replace them to extend its lifespan to 5 years
Detects Leaks Throughout Your Home: This Wi-Fi water sensor detects leaks in places like windows, bathrooms, kitchens, garages, restrooms, sinks, water pipes, laundry rooms, basements, and wine cellars
Base Station Alarm: When water is detected, an LED on this water leak detector will flash red, but only the base station will emit an alarm; if you would like a model where both the device and base station sound, consider the X-Sense SWS54 Kit with Wi-Fi water leak detector

8.8

Very Good

Kidde

Kidde WiFi Water Leak Detector & Freeze Alarm, Alexa Device, Smart Leak Detector for Homes with App Alerts,White

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Main Highlights

Water sensor provides early detection of water leaks or freezing conditions, so you can take steps to avoid damage
Detects freezing conditions when temperature reach 37 degrees Fahrenheit or when there is a rapid temperature drop
Battery powered: 2 AA batteries are included for simple operation & replacement
Sleek & small design allows for placement next to dishwashers, refrigerators, water heaters, toilets, or under sinks - ideal for use in basements or garages
WiFi-enabled technology allows notifications to be sent to your smartphone (as well as friends & family) in the event of a water leak or freeze hazard in your home
Easy setup & installation: download the Kidde app, scan the QR code on the device, & follow the step-by-step instructions
Compatible with Amazon Alexa, Google Home, iPhone, & Android smart devices
1-year limited manufacturer warranty on alarm only - warranty begins when the alarm is powered on - if that date is unknown, it should be assumed that replacement is needed.

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Main Highlights

Water sensor provides early detection of water leaks or freezing conditions, so you can take steps to avoid damage
Detects freezing conditions when temperature reach 37 degrees Fahrenheit or when there is a rapid temperature drop
Battery powered: 2 AA batteries are included for simple operation & replacement
Sleek & small design allows for placement next to dishwashers, refrigerators, water heaters, toilets, or under sinks - ideal for use in basements or garages
WiFi-enabled technology allows notifications to be sent to your smartphone (as well as friends & family) in the event of a water leak or freeze hazard in your home
Easy setup & installation: download the Kidde app, scan the QR code on the device, & follow the step-by-step instructions
Compatible with Amazon Alexa, Google Home, iPhone, & Android smart devices
1-year limited manufacturer warranty on alarm only - warranty begins when the alarm is powered on - if that date is unknown, it should be assumed that replacement is needed.

8.6

Very Good

TREATLIFE

TREATLIFE WiFi Water Leak Detector 1 Pack, Smart 2.4GHz Water Sensor Alarm with App Alerts, Compatible with Alexa, Google Home, Wireless Water Leak Sensor for Home, Basement, Kitchen, Bathroom

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Main Highlights

Easy Installation: No hubs or wires are needed. It is only compatible with 2.4GHz WiFi, not 5GHz. Place it near toilets, washing machines, sinks, water heaters, or any potential leak spots. Please put the water leak detection on a clean, dry surface to reduce false positives. Package includes 2 AAA batteries, 1 water sensor, and 1 user manual
24/7 All-day Protection: Get continuous leak detection with our smart water sensor, ensuring round-the-clock monitoring for your peace of mind. This means you can receive notifications on your phone when an alarm goes off and take instant action even when you're away from home. Also, you can share with your family members
Powerful Alert System: This water detector alarm is equipped with 2 bottom sensor probes to detect water leaks and drips. Emits a loud sound of over 60 dB upon leak detection, ensuring it's heard even in distant areas like the basement or garden. To silence the alarm, simply dry it. Address leaks promptly to prevent costly damage
WiFi Water Leak Detector for Home: Compatible with Alexa or Google Assistant, easily check your system's status, and battery levels, and pinpoint leaks using our Treatlife App. It includes 2 pack AAA batteries (provided) for up to two years under normal use. Receive battery replacement reminders through the app, ensuring uninterrupted protection
Enhance Home Automation: Treatlife's smart product series seamlessly collaborates to fortify your home's defenses comprehensively. Enjoy enhanced convenience no matter where you are. Protect your home from water damage with our real-time alert system, while also enjoying energy savings and lower monthly bills

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Main Highlights

Easy Installation: No hubs or wires are needed. It is only compatible with 2.4GHz WiFi, not 5GHz. Place it near toilets, washing machines, sinks, water heaters, or any potential leak spots. Please put the water leak detection on a clean, dry surface to reduce false positives. Package includes 2 AAA batteries, 1 water sensor, and 1 user manual
24/7 All-day Protection: Get continuous leak detection with our smart water sensor, ensuring round-the-clock monitoring for your peace of mind. This means you can receive notifications on your phone when an alarm goes off and take instant action even when you're away from home. Also, you can share with your family members
Powerful Alert System: This water detector alarm is equipped with 2 bottom sensor probes to detect water leaks and drips. Emits a loud sound of over 60 dB upon leak detection, ensuring it's heard even in distant areas like the basement or garden. To silence the alarm, simply dry it. Address leaks promptly to prevent costly damage
WiFi Water Leak Detector for Home: Compatible with Alexa or Google Assistant, easily check your system's status, and battery levels, and pinpoint leaks using our Treatlife App. It includes 2 pack AAA batteries (provided) for up to two years under normal use. Receive battery replacement reminders through the app, ensuring uninterrupted protection
Enhance Home Automation: Treatlife's smart product series seamlessly collaborates to fortify your home's defenses comprehensively. Enjoy enhanced convenience no matter where you are. Protect your home from water damage with our real-time alert system, while also enjoying energy savings and lower monthly bills

8.3

Very Good

Govee

Govee WiFi Water Sensor 2 Pack, Smart Water Leak Detector, 100dB Adjustable Alarm Suit for Home and Basement, Water Leak Alert with Email & APP Push (Only Support 2.4G Wi-Fi)

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Main Highlights

Real-time Alerts & Various Notifications: Connect the gateway to WiFi, and the water detector will instantly send emails, app notifications & alerts to your phone when water leakage occurs. (Note: the gateway is only paired with the Govee H5054 sensors)
Connects to Multiple Sensors: This water leak detector is equipped with a powerful WiFi connection gateway, allowing you to connect up to 20 sensors simultaneously, easily weaving a water protection net.
Drip and Leak Detection: The water sensor alarm with 2 groups of backwater detector probes & 1 group of front probes for dripping and leaking detection. Use the App to name each sensor with its location, quickly identifying the source of water leaks.
Adjustable Volume: Our water leak detector provides three volume levels, allowing you to choose the appropriate volume for different scenarios.
Loud Alarm with Mute: Our water alarm can be applied to basements, with a 100dB alarm loud enough to be heard. Press the Mute button to silence the alarm when you find the leak. (Supports 2.4G WiFi only, does not support 5G WiFi)

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Main Highlights

Real-time Alerts & Various Notifications: Connect the gateway to WiFi, and the water detector will instantly send emails, app notifications & alerts to your phone when water leakage occurs. (Note: the gateway is only paired with the Govee H5054 sensors)
Connects to Multiple Sensors: This water leak detector is equipped with a powerful WiFi connection gateway, allowing you to connect up to 20 sensors simultaneously, easily weaving a water protection net.
Drip and Leak Detection: The water sensor alarm with 2 groups of backwater detector probes & 1 group of front probes for dripping and leaking detection. Use the App to name each sensor with its location, quickly identifying the source of water leaks.
Adjustable Volume: Our water leak detector provides three volume levels, allowing you to choose the appropriate volume for different scenarios.
Loud Alarm with Mute: Our water alarm can be applied to basements, with a 100dB alarm loud enough to be heard. Press the Mute button to silence the alarm when you find the leak. (Supports 2.4G WiFi only, does not support 5G WiFi)

8.1

Very Good

STECHRO

Smart Water Leak Detectors for Home WiFi with App Alerts, Stechro Ajustable 120dB Water Sensor Alarm Leak Detector for Basements Sink Kitchen Laundry, 4 Water Sensors & 1 Gateway

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Main Highlights

Compatible with 2.4GHz Wifi via TUYA App AlertsEquipped with a W13 gateway (only for 2.4gHz Wifi), which allows you to receive alerts via TUYA APP even if you are not at home. The gateway supports for connecting up to 24 sensors. (Note: Not compatible with 5GHz WiFi)
ReminderTUYA app push notifications are free! However, SMS/Phone/Email notifications require subscription fee. Please carefully consider your needs before enabling these services
NOTEDue to technology upgrade, only the water leakage sensor with model WD77(B0DPM4PYHJ) can be paired with the 2.4GHz wifi gateway, while classic model WD76(B0DR1JB7FF) without wifi and bluetooth function is unable to connect W13 Gateway. Please identify carefully and confirm your needs before purchasing
Feature-rich TUYA AppReceive APP instant push notifications; Customize multiple sensors name to quickly determine the exact location of water leakage; 32 ringtones to be chosen according to your preference and create your own unique water detector...
Water Leakage&Drip DetectionWater leak alarm has 4 bottom flood probes and 1 top drip sensor to provides early alerts for floor flooding and drips. You can place water sensors in the kitchen, sink, bathroom, laundry room, basement, etc.
0-120dB Adjustable Volume & One-touch MuteThe sensors offer 4-level adjustable volume to customize your own volume to fit your life! After receiving an alert, you can mute it with a tap on the app or by pressing the sensor's button
Low Power Design Sensors&IP66 Water ProofThe water sensors equipped with low power design batteries with up to 3-year of use life. Low battery alert function conveniently reminds you to change the battery in time. IP66 waterproof design allows for prolonged use in high humidity areas

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Main Highlights

Compatible with 2.4GHz Wifi via TUYA App AlertsEquipped with a W13 gateway (only for 2.4gHz Wifi), which allows you to receive alerts via TUYA APP even if you are not at home. The gateway supports for connecting up to 24 sensors. (Note: Not compatible with 5GHz WiFi)
ReminderTUYA app push notifications are free! However, SMS/Phone/Email notifications require subscription fee. Please carefully consider your needs before enabling these services
NOTEDue to technology upgrade, only the water leakage sensor with model WD77(B0DPM4PYHJ) can be paired with the 2.4GHz wifi gateway, while classic model WD76(B0DR1JB7FF) without wifi and bluetooth function is unable to connect W13 Gateway. Please identify carefully and confirm your needs before purchasing
Feature-rich TUYA AppReceive APP instant push notifications; Customize multiple sensors name to quickly determine the exact location of water leakage; 32 ringtones to be chosen according to your preference and create your own unique water detector...
Water Leakage&Drip DetectionWater leak alarm has 4 bottom flood probes and 1 top drip sensor to provides early alerts for floor flooding and drips. You can place water sensors in the kitchen, sink, bathroom, laundry room, basement, etc.
0-120dB Adjustable Volume & One-touch MuteThe sensors offer 4-level adjustable volume to customize your own volume to fit your life! After receiving an alert, you can mute it with a tap on the app or by pressing the sensor's button
Low Power Design Sensors&IP66 Water ProofThe water sensors equipped with low power design batteries with up to 3-year of use life. Low battery alert function conveniently reminds you to change the battery in time. IP66 waterproof design allows for prolonged use in high humidity areas

8.1

Very Good

Shelly

Shelly Flood Gen4, WiFi, Bluetooth, Zigbee, Matter Smart Flood Sensor with Leak Sensor Cable, Alexa, SmartThings, Google Home, Apple HomeKit Compatible, Flood and Rain Detection, Easy to Use, IP44

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Main Highlights

Shelly Flood Gen4 Smart Flood Sensor - equipped with a precision leak sensor cable, its designed to detect water leaks early and prevent costly damage. Receive instant real-time alerts straight to your phone and seamlessly integrate it into your smart home system. Perfect for basements, kitchens, garages, laundry rooms, holiday homes, or any area at risk of leaks or flooding.
Complete Leak Protection - Protect your home from unexpected water damage with the Shelly Flood Gen4. Simply place it beneath appliances prone to leaks. Like your dishwasher, washing machine, or sink and let it do the rest. The extendable leak sensor cable covers a wider area, detecting even the smallest amount of water the instant it appears. Youll receive real-time alerts on your phone and can trigger local alarms to stop damage before it begins - whether youre at home or miles away.
Protect Your Basement or Garage from Flood Damage - Basements and garages are especially prone to leaks and flooding. The Shelly Flood Gen4 offers reliable protection by detecting water the moment it appears. Place it in vulnerable spots like corners, near drains, or along pipes to catch issues early. With customizable alert modes and extended coverage, youll receive instant notifications even when youre away, allowing you to respond quickly and prevent costly damage.
Peace of Mind for Your Vacation Property - Dont let a small leak turn your getaway into a disaster. The Shelly Flood Gen4 is battery-operated, providing continuous monitoring and control via the Shelly Smart Control app or other home automation platforms. Install it in seasonal homes, cabins, or remote properties and enable the Economic Alarm Mode to conserve battery life while keeping your property protected even when its unattended for months.
Shelly is one of the fastest-growing Smart Home brands, offering automation solutions for homes, buildings, and businesses. Device include a 3-year warranty and professional support. With the Shelly Smart Control App, you can configure and manage devices remotely, get real-time notifications, and create personalized scenes by combining Shelly devices to trigger automated actions across your smart home.

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Main Highlights

Shelly Flood Gen4 Smart Flood Sensor - equipped with a precision leak sensor cable, its designed to detect water leaks early and prevent costly damage. Receive instant real-time alerts straight to your phone and seamlessly integrate it into your smart home system. Perfect for basements, kitchens, garages, laundry rooms, holiday homes, or any area at risk of leaks or flooding.
Complete Leak Protection - Protect your home from unexpected water damage with the Shelly Flood Gen4. Simply place it beneath appliances prone to leaks. Like your dishwasher, washing machine, or sink and let it do the rest. The extendable leak sensor cable covers a wider area, detecting even the smallest amount of water the instant it appears. Youll receive real-time alerts on your phone and can trigger local alarms to stop damage before it begins - whether youre at home or miles away.
Protect Your Basement or Garage from Flood Damage - Basements and garages are especially prone to leaks and flooding. The Shelly Flood Gen4 offers reliable protection by detecting water the moment it appears. Place it in vulnerable spots like corners, near drains, or along pipes to catch issues early. With customizable alert modes and extended coverage, youll receive instant notifications even when youre away, allowing you to respond quickly and prevent costly damage.
Peace of Mind for Your Vacation Property - Dont let a small leak turn your getaway into a disaster. The Shelly Flood Gen4 is battery-operated, providing continuous monitoring and control via the Shelly Smart Control app or other home automation platforms. Install it in seasonal homes, cabins, or remote properties and enable the Economic Alarm Mode to conserve battery life while keeping your property protected even when its unattended for months.
Shelly is one of the fastest-growing Smart Home brands, offering automation solutions for homes, buildings, and businesses. Device include a 3-year warranty and professional support. With the Shelly Smart Control App, you can configure and manage devices remotely, get real-time notifications, and create personalized scenes by combining Shelly devices to trigger automated actions across your smart home.

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